There are a total of 20 physician members of the 113th Congress including three senators, 16 representatives and a delegate. Learn more about the physician members of Congress by connecting with them on Facebook, Twitter and YouTube.

"Doctors opting out are canaries in a coal mine," said [Dr.] Bailey, a Fort Worth allergist. "Opting out is such a drastic step — it's often a last-ditch effort to save struggling practices — that a dramatic increase